Translating and inward-opening window

Abstract

The present application relates to a translation and inward-opening window, belonging to the technical field of doors and windows. It includes a window frame, a window sash, and a handle. The window sash includes a fixed sash and a movable sash. On the opposite side of the upper and lower side frames of the window frame, tracks are fixedly connected along the length direction of the side frames. A first sliding shell is slidably connected along the length direction of the track at the bottom track of the window frame. A first connecting piece for connecting with the first sliding shell is arranged at the bottom side frame of the movable sash. A second sliding shell is slidably connected along the length direction of the track at the top track of the window frame. A second connecting piece for connecting the upper side frame of the movable sash is arranged at the second sliding shell, and the second connecting piece has a telescopic function. A control component for controlling the extension of the second connecting piece is arranged at the movable sash. The handle is rotatably connected to one side frame of the movable sash, and a locking component for locking the movable sash is arranged at the handle of the movable sash. The present application has the effects of reducing the utilization area of the indoor space by the window sash, making the wind not directly blow on the residents easily, and reducing the chance of the residents catching a cold.

Description

Technical Field

[0001] The present application relates to the technical field of doors and windows, and in particular to a tilt-and-tilt window. Background Art

[0002] At present, windows play a vital role in houses. They connect indoors and outdoors, and are a barrier between the living room and the outside world. At the same time, with the rapid development of society, the structure of windows has become diverse.

[0003] When installing windows in existing high-rise buildings, in order to prevent the windows from being damaged and falling down to hit passers-by walking downstairs, most of the windows are opened toward the interior. The windows include window frames, window sashes, hinges, handles and latches. The window sashes are arranged in the window frames, and glass is fixedly connected inside the window sashes. One side of the hinge is fixedly connected to one side of the window sash, and the other side of the hinge is fixedly connected to the window frame. The handle is fixedly connected to the side of the window sash facing the interior, and the latch is slidably connected to the side of the window frame close to the interior along the direction toward the window sash. A slot is fixedly connected to the side of the window sash facing the interior, and the latch and the slot are plug-fitted. When opening the window, the latch is moved to disengage from the slot, and the window sash is moved toward the interior by pulling the handle. The window is opened.

[0004] With respect to the above-mentioned related technologies, the inventors believe that after the window is opened, the window sash is located indoors and the wind blows directly toward the residents indoors, thus resulting in defects that the window sash occupies the indoor usable area and the direct wind easily causes the residents to catch a cold. Summary of the invention

[0005] In order to reduce the indoor use area of window sashes and prevent wind from blowing directly on residents, thereby reducing the incidence of colds among residents, the present application provides a sliding inward-tilting window.

[0006] The sliding and tilting windows provided in this application adopt the following technical solutions:

[0007] The window of claim 1, wherein the window sash comprises a fixed sash and a movable sash, wherein a partition beam is arranged in the middle of the window frame in a vertical direction, and the upper and lower ends of the partition beam are respectively fixedly connected to the upper and lower frames of the window frame, the fixed sash and the movable sash are both arranged in the window frame, the fixed sash is located on one side of the partition beam, the fixed sash is fixedly connected to the partition beam on a side close to the partition beam, the fixed sash is fixedly connected to the window frame on a side close to the window frame, the movable sash is located on the side of the partition beam away from the fixed sash, and the opposite sides of the upper and lower frames of the window frame are fixedly connected to tracks along the length direction of the frames, a first sliding shell is slidably connected to the first sliding shell at the track on the bottom side of the window frame along the length direction of the track, a first connecting member for connecting to the first sliding shell is arranged at the bottom side frame of the movable sash, a second sliding shell is slidably connected to the second sliding shell at the track on the top side of the window frame along the length direction of the track, a second connecting member for connecting to the upper frame of the movable sash is arranged at the second sliding shell, and the second connecting member has a telescopic function, a control component for controlling the telescopic extension of the second connecting member is arranged at the movable sash, the handle is rotatably connected to one side frame of the movable sash, and the movable sash is provided with a locking component for locking the movable sash at the handle.

[0008] By adopting the above technical solution, the handle is turned, and the locking assembly releases the lock on the movable fan, and the movable fan moves toward the indoor direction. When the movable fan is translated, the movable fan is pulled to move along the length direction of the track, and at the same time, the first connecting member drives the first sliding shell to move on the track, and the second connecting member drives the second sliding shell to move on the track, so that the translation of the movable fan is completed. When the movable fan is tilted inward, the second connecting member is controlled by the control assembly to stretch, so that the upper end of the movable fan rotates toward the indoor, thereby completing the inward tilting of the movable fan. By translating the movable fan on the window frame, the indoor use area of the window fan is reduced. By tilting the window fan inward, the air enters the room from the upper opening and the left and right openings of the window, and the wind is not easy to blow towards the face, thereby reducing the occurrence of colds in residents.

[0009] Optionally, a cleaning box is fixedly connected to the upper frame of the fixed fan on the side facing the indoor room, the cleaning box is filled with cleaning liquid, a delivery pipe is fixedly connected to the bottom end of the cleaning box, the delivery pipe is arranged obliquely downward in the direction away from the movable fan, the delivery pipe is connected to the cleaning box, a drain pipe is fixedly connected to the end of the delivery pipe away from the cleaning box, the drain pipe and the delivery pipe are connected, the length direction of the drain pipe is parallel to the track, a closing component is provided at the end of the drain pipe away from the delivery pipe, a drainage groove is opened on one side of the upper frame of the movable fan along the length direction of the upper frame, a plurality of leakage holes are opened through the inner wall of the drainage groove, when the movable fan is tilted inward and translated, the drain pipe can extend into the drainage groove.

[0010] By adopting the above technical solution, when the movable fan tilts inward and moves horizontally, the drain groove moves toward the drain pipe, the drain pipe enters the drain groove, and the cleaning liquid flows into the drain groove by opening the closing component. The cleaning liquid then flows through the leakage hole onto the glass to clean the glass, thereby providing convenience for cleaning the glass on the side of the movable fan facing the outdoors.

[0011] Optionally, the movable fan is fixedly connected to a top rod on the bottom wall of the drain trough along the length direction of the drain trough, and the closing assembly includes a closing door and a torsion spring. The closing door is hinged to an inner wall of one side of the drain pipe, and the torsion spring is in the drain pipe. One end of the torsion spring is fixedly connected to the inner wall of the drain pipe, and the other end of the torsion spring is fixedly connected to the side of the closing door facing the inside of the drain pipe, and the top rod can extend into the drain pipe.

[0012] By adopting the above technical solution, when the drain pipe enters the drain trough, the push rod moves toward the drain pipe, and at the same time, the push rod pushes the closing door to rotate toward the inside of the drain pipe, thereby opening the drain pipe. When the drain pipe and the push rod are separated, the torsion spring releases the elastic force, pushing the closing door to rotate, so that the closing door closes the drain pipe, and the closing assembly completes the closing effect on the drain pipe.

[0013] Optionally, the partition beam is fixedly connected to a first support rod along the direction away from the partition beam on the side facing outdoors, the first support rod is fixedly connected to a second support rod along the direction away from the fixed fan at one end away from the partition beam, the second support rod is parallel to the track, the second support rod is fixedly connected to a telescopic rod at one end away from the first support rod toward the movable fan, the telescopic rod is hingedly connected to a scraper at one end away from the second support rod, the scraper is always in contact with the glass of the movable fan on the side close to the movable fan, a first spring is fixedly provided between the scraper and the second support rod, and the first spring is sleeved outside the telescopic rod.

[0014] By adopting the above technical solution, when the movable fan is tilted inward, the first spring releases its elastic force to push the scraper toward the movable fan, and at the same time the telescopic rod is extended to make the scraper contact the glass. During the translation of the movable fan, the scraper scrapes the cleaning liquid on the glass, thereby eliminating the need for residents to wipe the cleaning liquid, which provides convenience for residents' work.

[0015] Optionally, a sliding groove is provided on the lower surface of the movable fan bottom frame along the length direction of the frame, and the sliding groove runs through the opposite sides of the movable fan bottom frame. The first connecting member is arranged in the sliding groove, and the first connecting member includes a slide plate and a rotating rod. The slide plate is slidably connected to the movable fan along the direction toward the track, and the length direction of the slide plate is parallel to the track. One end of the rotating rod is hinged to the slide plate, and the rotating rod is fixedly connected to the first sliding shell at one end away from the slide plate.

[0016] By adopting the above technical solution, the movable fan moves toward the indoor direction, so that the slide plate is in the sliding groove close to one end of the guide rail. When the movable fan is translated, the partition beam is not easy to block the movable fan from moving toward the outdoor side. When the movable fan is tilted inwardly, the slide plate rotates at the first turning rod, which facilitates the inward tilting of the movable fan.

[0017] Optionally, the movable fan is provided with a sliding groove in the bottom wall of the sliding groove in the direction toward the track, and a sliding block is slidably connected in the sliding groove along the length direction of the sliding groove, and the sliding block is fixedly connected to the sliding block on the side away from the bottom wall of the sliding groove.

[0018] By adopting the above technical solution, when the movable fan moves toward the room, the slide groove moves relative to the slider, and is fixed by connecting the slider and the slide groove, and then by connecting the slider and the slide plate, so that the slide plate and the movable fan are connected and fixed to each other.

[0019] Optionally, an upper surface of the upper frame of the movable fan is provided with an accommodation groove, the accommodation groove runs through two opposite sides of the movable fan, the second connecting member includes a first support rod and a second support rod, one end of the first support rod is hinged to the side wall of the accommodation groove, and a rotation groove is provided on the upper frame of the movable fan facing the outside of the room, the accommodation groove and the rotation groove are connected, the first support rod can be located in the rotation groove, the first support rod is hinged to the second support rod at one end away from the accommodation groove, the second sliding shell is provided with a movable groove in a direction toward the movable fan, a movable block is slidably connected in the movable groove along the length direction of the movable groove, and the second support rod is hinged to the movable block at one end away from the first support rod.

[0020] By adopting the above technical solution, when the movable fan moves toward the room, the movable block moves toward the room together with it, and the movable block is connected to the second support rod, the second support rod is connected to the first support rod, and the first support rod is connected to the movable fan, so that the second connecting member realizes the connection between the movable fan and the track. When the movable fan is not tilted inward, the first support rod is in the rotation groove. When the movable fan tilts inward, the first support rod rotates outward from the rotation groove, and at the same time drives the second support rod to rotate. The first support rod and the second support rod are in the same straight line, thereby completing the extension movement of the second connecting member and realizing the inward tilt of the movable fan.

[0021] Optionally, a second spring is fixedly provided on the slide plate between the side away from the rotating rod and the side wall of the sliding groove, and a third spring is fixedly provided between the moving block and the side of the moving groove away from the movable fan.

[0022] By adopting the above technical solution, when the movable fan is locked, the second spring and the third spring are both in a compressed state, and when the movable fan is unlocked, the second spring and the third spring both release their elastic force, the second spring pushes the bottom end of the movable fan to move toward the indoor direction, the third spring pushes the moving block to move toward the indoor direction, the moving block drives the second connecting piece to move, and the second connecting piece pushes the upper end of the movable fan to move toward the indoor direction, thereby realizing the overall movement of the movable fan toward the indoor direction, without the need for residents to manually pull the movable fan toward the indoor direction, thereby providing convenience for residents to pull the movable fan.

[0023] Optionally, the handle is arranged at the frame of the movable sash close to one side of the partition beam. A slot is formed on one side of the partition beam, and a control slot is formed inside the frame of the movable sash close to one side of the partition beam. The locking assembly is arranged in the control slot. The locking assembly includes a third rod, a first gear, a first rack and a plug rod. One end of the third rod penetrates through the side wall of the control slot towards the handle and extends to the handle to be fixedly connected with the handle. The movable sash is rotatably connected with the third rod. The first gear is fixedly connected with the end of the third rod away from the handle. The first rack is slidably connected with the inner bottom wall of the placement slot along the direction towards the partition beam. The first gear meshes with the first rack. One end of the first rack close to the partition beam is fixedly connected with the plug rod. The end of the plug rod away from the first rack penetrates through the side wall of the control slot and is arranged at the partition beam. The plug rod is inserted and adapted to the slot.

[0024] By adopting the above technical solution, when closing the movable sash, push the movable sash towards the outdoor direction, rotate the handle. The handle drives the third rod to rotate. The third rod drives the first gear to rotate. The first gear drives the first rack to move towards the partition beam. The first rack drives the plug rod to move, so that the plug rod is inserted into the slot of the partition beam. Through the insertion and fixation of the plug rod and the slot, the relative locking between the movable sash and the partition beam is realized.

[0025] Optionally, a clamping slot is formed at one end of the first rod hinged to the second rod. The control assembly is arranged in the control slot. The control assembly includes a second gear, a second rack and a clamping rod. The second gear is arranged between the first gear and the handle. The third rod penetrates through the second gear and is fixedly connected with the second gear. The second rack is slidably connected with the side wall of the control slot along the vertically upward direction. The second gear meshes with the second rack. The clamping rod is arranged above the second rack. The bottom end of the clamping rod is fixedly connected with the second rack. The upper end of the clamping rod penetrates through the side wall of the control slot and extends to the clamping slot of the first rod. The clamping rod is slidably connected with the movable sash. The clamping rod is clamped and adapted to the clamping slot, and the time when the plug rod is separated from the slot by rotating the handle is less than the time when the clamping rod is separated from the clamping slot.

[0026] By adopting the above technical solution, when the movable sash is in the inwardly inverted state, rotate the handle. The handle drives the third rod to rotate. The third rod drives the second gear to rotate. The second gear drives the second rack to move downward. The second rack drives the clamping rod to move, so that the clamping rod is separated from the clamping slot, and the first rod can rotate freely, thereby the control assembly completes the control of the extension of the second connecting piece.

[0027] In summary, the present application includes at least one of the following beneficial technical effects:

[0028] 1. By turning the handle, the locking component releases the lock on the movable sash. The movable sash releases elastic force through the second spring and the third spring, causing the movable sash to move towards the indoor direction. When the movable sash moves horizontally, the partition beam is not likely to affect the movement of the movable sash, and at the same time, the usable area of the window sash in the room is reduced. By controlling the component to control the second connecting piece to make the movable sash tilt inwards, the gas enters the room from the upper opening and the left and right openings of the window, and the wind is not likely to blow directly at people's faces, thus reducing the chance of residents catching a cold.

[0029] 2. The cleaning liquid in the cleaning box flows into the drainage groove of the movable sash, and then the cleaning liquid flows onto the glass through the leakage holes, thus completing the cleaning of the glass on the outdoor side of the movable sash, which provides convenience for residents to clean the glass.

[0030] 3. By scraping the cleaning liquid on the movable sash with the scraper, it is not necessary for residents to manually clean the cleaning liquid, which provides convenience for the staff to clean the cleaning liquid. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 is a schematic structural diagram of the translation and inward tilting window in the embodiment of the present application;

[0032] Figure 2 is a sectional view showing the structure of the first connecting piece in the embodiment of the present application;

[0033] Figure 3 is Figure 2 a partial enlarged view of part A in

[0034] Figure 4 is a sectional view showing the structure inside the control groove in the embodiment of the present application;

[0035] Figure 5 is a sectional view showing the structure of the control component in the embodiment of the present application;

[0036] Figure 6 is a sectional view showing the structure inside the drainage groove in the embodiment of the present application;

[0037] Figure 7 is a sectional view showing the structure of the sealing component in the embodiment of the present application.

[0038] In the figure, 1, window frame; 11, partition beam; 111, first support rod; 112, second support rod; 113, telescopic rod; 114, scraper; 115, first spring; 116, slot; 12, track; 13, first sliding shell; 14, second sliding shell; 141, moving groove; 142, moving block; 143, third spring; 15, cleaning box; 151, conveying pipe; 152, drain pipe; 153, closing component; 1531, closing door; 1532, torsion spring; 2, window sash; 21, fixed sash; 22, movable sash; 221, drain groove; 222, leak hole; 223, top rod; 224, sliding groove; 225, sliding groove; 226, sliding block; 227, placement groove; 2271, rotating groove; 228, second spring; 229, control groove; 3, handle; 4, first connecting member; 41, sliding plate; 42, rotating rod; 5, second connecting member; 51, first support rod; 511, clamping groove; 52, second support rod; 6, control assembly; 61, second gear; 62, second rack; 63, clamping rod; 7, locking assembly; 71, third support rod; 72, first gear; 73, first rack; 74, insertion rod; 8, clamping plate; 81, clamping block; 811, fixing groove; 9, sealing plate. DETAILED DESCRIPTION

[0039] The following is combined with Figure 1-7 This application is described in further detail.

[0040] The embodiments of the present application disclose a tilt-and-tilt window.

[0041] refer to Figure 1 The sliding inward-tilt window includes a window frame 1, a window sash 2 and a handle 3. The window sash 2 includes a fixed window and a movable sash 22. The window frame 1 and the window sash 2 are both quadrilaterals. A partition beam 11 is fixedly arranged between the middle of the upper frame of the window frame 1 and the middle of the lower frame of the window frame 1. The partition beam 11 is perpendicular to the upper and lower frames of the window frame 1. The fixed sash 21 and the movable sash 22 are both arranged in the window frame 1. The fixed sash 21 is arranged on one side of the partition beam 11 and fixedly connected to the partition beam 11. The other three frames of the fixed sash 21 are fixedly connected to the frame of the window frame 1. The movable sash 22 is arranged on the side of the partition beam 11 away from the fixed sash 21. The handle 3 and the movable sash 22 are rotatably connected to the frame on the side close to the partition beam 11, and the handle 3 is in the room.

[0042] refer to Figure 1 and Figure 2, the opposite sides of the upper and lower frames of the window frame 1 are fixedly connected with the track 12 along the length direction of the frame, and the lower surface of the lower frame of the movable fan 22 is provided with a sliding groove 224 along its own length direction, and the sliding groove 224 runs through the opposite sides of the lower frame of the movable fan 22, and the track 12 is in the sliding groove 224. Two first sliding shells 13 are arranged above the track 12 at the bottom frame of the window frame 1. The two first sliding shells 13 are respectively located at the two ends of the lower frame of the movable fan 22. The first sliding shell 13 is slidably connected with the track 12 along the length direction of the track 12, and the bottom wall of the sliding groove 224 is provided with a sliding groove 225 in the direction facing the outdoors. The movable fan 22 is slidably connected with a slider 226 in the sliding groove 225 along the length direction of the sliding groove 225, and a first connecting member 4 for connecting and fixing the movable fan 22 and the first sliding shell 13 is arranged at the slider 226.

[0043] The first connecting member 4 includes a slide plate 41 and a rotating rod 42. Two rotating rods 42 are provided. The two rotating rods 42 are respectively located at the two first sliding shells 13. One end of the rotating rod 42 is fixedly connected to the first sliding shell 13 toward the indoor side. The slide plate 41 is fixedly connected to the side of the slider 226 away from the inner bottom wall of the slide groove 225. The length direction of the slide plate 41 is parallel to the track 12. The rotating rod 42 is hinged to the slide plate 41 at one end close to the slide plate 41. A second spring 228 is fixedly provided between the side of the slide plate 41 away from the rotating rod 42 and the side wall of the slide groove 224.

[0044] The second spring 228 releases its elastic force, pushing the bottom side of the movable fan 22 to move toward the room, and at the same time, the slide groove 225 moves toward the room relative to the slider 226. When the movable fan 22 is translated, the movable fan 22 is not easy to touch the partition beam 11 on the side facing the outside of the room. When the movable fan 22 is tilted inward, the slide plate 41 rotates at the rotating rod 42, and the slide plate 41 remains connected and fixed to the rotating rod 42, so that the first connecting member 4 realizes the connection and fixation of the movable fan 22 and the first sliding shell 13. At the same time, the setting of the second spring 228 eliminates the need for residents to manually pull the movable fan 22 into the room, thereby providing convenience for moving the movable fan 22.

[0045] refer to Figure 2 and Figure 3, there are two second sliding shells 14 slidingly connected along the length direction of the track 12 at the upper frame of the window frame 1. The two second sliding shells 14 are respectively located at both ends of the upper frame of the movable sash 22. An installation groove 227 is provided along the length direction of the upper surface of the upper frame of the movable sash 22. The installation groove 227 penetrates through the opposite sides and the outdoor-facing side of the upper frame of the movable sash 22. A rotation groove 2271 is provided on the outdoor-facing side of the upper frame of the movable sash 22 along the direction towards the installation groove 227. The rotation groove 2271 communicates with the installation groove 227. A moving groove 141 is provided on the lower surface of the second sliding shell 14 along the indoor-facing direction. A moving block 142 is slidingly connected in the moving groove 141 of the second sliding shell 14 along the length direction of the moving groove 141. A third spring 143 is fixed between the moving block 142 and the outdoor-side wall of the moving groove 141 close to the moving groove 141. A second connecting member 5 for connecting and fixing with the movable sash 22 is provided at the moving groove 141.

[0046] The second connecting member 5 includes a first connecting rod and a second connecting rod. One end of the first connecting rod is hinged to the movable sash 22 at the installation groove 227 of the upper frame of the movable sash 22. The first connecting rod can extend into the rotation groove 2271. The end of the first connecting rod away from the movable sash 22 is hinged to the second connecting rod. The end of the second connecting rod away from the first connecting rod is hinged to the lower surface of the slider 226.

[0047] The third spring 143 releases elastic force, pushing the moving block 142 to move towards the indoor direction. The moving block 142 drives the second connecting rod to move. The second connecting rod drives the first connecting rod to move. The first connecting rod drives the upper side of the movable sash 22 to move towards the indoor direction. When the movable sash 22 is translated, the outdoor-facing side of the movable sash 22 is not likely to touch the partition beam 11. When the movable sash 22 is in the inwardly inverted state, the first connecting rod and the second connecting rod rotate. Finally, the first connecting rod and the second connecting rod are in a straight line, and at the same time, driving the upper end of the movable sash 22 to rotate towards the indoor direction, completing the inward inversion of the movable sash 22. The connection and fixation between the movable sash 22 and the second sliding shell 14 are realized through the second connecting member 5. Through the extension of the second connecting member 5, the inward inversion of the movable sash 22 is realized.

[0048] Reference Figure 1 and Figure 4, a slot 116 is provided on the side of the partition beam 11 away from the fixed sash 21. A control groove 229 is provided inside the frame of the movable sash 22 close to the partition beam 11. A locking assembly 7 for locking the movable sash 22 is arranged in the control groove 229. The locking assembly 7 includes a third rod 71, a first gear 72, a first rack 73 and a plug rod 74. One end of the third rod 71 penetrates through the side wall of the control groove 229 towards the indoor direction and extends to the handle 3 and is fixedly connected to the handle 3. The third rod 71 is rotatably connected to the movable sash 22. The end of the third rod 71 away from the handle 3 is fixedly connected to the center of the first gear 72. The first rack 73 is arranged below the first gear 72 and meshes with each other. The first rack 73 is slidably connected to the inner bottom wall of the control groove 229 along the direction towards the partition beam 11. One end of the first rack 73 close to the partition beam 11 is fixedly connected to the plug rod 74. The length direction of the plug rod 74 is parallel to that of the first rack 73. The end of the plug rod 74 away from the first rack 73 penetrates through the side wall of the control groove 229 and extends into the slot 116. The plug rod 74 is inserted and adapted to the slot 116. The plug rod 74 is slidably connected to the movable sash 22.

[0049] When locking the movable sash 22, rotate the handle 3 clockwise by ninety degrees. The handle 3 drives the third rod 71 to rotate. The third rod 71 drives the first gear 72 to rotate. The first gear 72 drives the first rack 73 to move towards the partition beam 11. The first rack 73 pushes the plug rod 74 to be inserted into the slot 116, so that the movable sash 22 is fixed relative to the partition beam 11, realizing the locking of the movable sash 22.

[0050] Reference Figure 2 and Figure 5 , a card slot 511 is provided along the length direction of one end of the first rod 51 close to the second rod 52. A control assembly 6 for controlling the stretching of the second connecting piece 5 is arranged in the control groove 229 of the movable sash 22. The control assembly 6 includes a second gear 61, a second rack 62 and a clamping rod 63. The second gear 61 is arranged between the handle 3 and the first gear 72, and the third rod 71 penetrates through the second gear 61 and is fixedly connected to the second gear 61. The second gear 61 is parallel to the first gear 72. The second rack 62 is slidably connected to the inner wall of the control groove 229 along the vertically upward direction. The second rack 62 meshes with the second gear 61. The upper end of the second rack 62 is fixedly connected to the clamping rod 63. The length direction of the clamping rod 63 is parallel to that of the second rack 62. The end of the clamping rod 63 away from the second rack 62 penetrates through the inner wall of the control groove 229 and extends into the card slot 511. The clamping rod 63 is clamped and adapted to the card slot 511. The clamping rod 63 is slidably connected to the movable sash 22.

[0051] When releasing the control of the second connecting member 5, rotate the handle 3 clockwise by 180 degrees. The handle 3 drives the third rod 71 to rotate, the third rod 71 drives the second gear 61 to rotate, the second gear 61 drives the second rack 62 to move downward, the second rack 62 drives the latch 63 to move, the latch 63 disengages from the card slot 511, and the second connecting member 5 can be extended, so that the control assembly 6 realizes the control of the extension function of the second connecting member 5.

[0052] Reference Figure 1 and Figure 6 As shown in FIGS. and, on the inner side of the upper frame of the window frame 1 facing the room, a cleaning box 15 is fixedly connected. Below the cleaning box 15, a delivery pipe 151 is fixedly connected. The delivery pipe 151 is communicated with the cleaning box 15. One end of the delivery pipe 151 away from the cleaning box 15 is fixedly connected with a drain pipe 152. The length direction of the drain pipe 152 is parallel to the track 12. The drain pipe 152 is communicated with the delivery pipe 151. On the upper frame of the movable sash 22, a drain groove 221 is formed along the length direction of the frame. A plurality of leakage holes 222 are formed through the side wall of the drain groove 221. The plurality of leakage holes 222 are arranged in sequence along the length direction of the drain groove 221. The leakage holes 222 are located above the outer side of the glass of the movable sash 22. A top rod 223 is fixedly connected to the inner bottom wall of the drain groove 221. The length direction of the top rod 223 is parallel to the drain groove 221. The top rod 223 can extend into the drain pipe 152, and the drain pipe 152 can extend into the drain groove 221.

[0053] When it is necessary to clean the outer side of the glass of the movable sash 22 facing the outdoor, make the movable sash 22 be in the inwardly inverted state and translate it in the direction of the fixed sash 21. During the translation of the movable sash 22, the drain groove 221 makes the drain pipe 152 move towards the inside of the drain groove 221. The cleaning liquid in the drain pipe 152 flows into the drain groove 221, and then the cleaning liquid flows onto the glass through the leakage holes 222 to wash the glass, thereby completing the cleaning of the outer side of the glass of the movable sash 22.

[0054] Reference Figure 6 and Figure 7 As shown in FIGS. and, inside one end of the drain pipe 152 away from the delivery pipe 151, a closing assembly 153 for closing the opening of the drain pipe 152 is provided. The closing assembly 153 includes a closing door 1531 and a torsion spring 1532. The closing door 1531 is hinged to the bottom of the inner wall of the drain pipe 152. The torsion spring 1532 is arranged on the side of the closing door 1531 facing the inside of the drain pipe 152. One end of the torsion spring 1532 is fixedly connected to the closing door 1531, and the other end of the torsion spring 1532 is fixedly connected to the bottom of the inner wall of the drain pipe 152.

[0055] The top rod 223 pushes the closing door 1531 toward the drain pipe 152, and the closing door 1531 rotates to open, and the torsion spring 1532 is compressed at the same time. When the top rod 223 and the drain pipe 152 are separated, the torsion spring 1532 releases its elastic force, driving the closing door 1531 to rotate to close the drain pipe 152, so that the closing component 153 realizes the closing effect on the drain pipe 152.

[0056] refer to Figure 2 A first support rod 111 is fixedly connected to the middle part of the partition beam 11 facing the outdoor side, the first support rod 111 is perpendicular to the partition beam 11, the first support rod 111 is fixedly connected to a second support rod 112 at one end away from the partition beam 11 in a direction away from the fixed fan 21, the second support rod 112 is perpendicular to the first support rod 111, and the second support rod 112 is fixedly connected to a telescopic rod 113 at one end away from the first support rod 111 toward the side of the window frame 1, the telescopic rod 113 is composed of a plurality of rod bodies sleeved, and the rod bodies are slidably connected, a scraper 114 is hinged at one end of the telescopic rod 113 away from the second support rod 112, the scraper 114 is perpendicular to the telescopic rod 113, and the scraper 114 and the outer side of the glass of the movable fan 22 are always in abutment state, a first spring 115 is fixedly provided between the scraper 114 and the second support rod 112, and the first spring 115 is sleeved outside the telescopic rod 113.

[0057] When the movable fan 22 moves toward the indoor direction, the first spring 115 releases its elastic force, pushing the scraper 114 to move, the telescopic rod 113 extends, and the scraper 114 abuts against the glass. When the movable fan 22 is tilted inward, the scraper 114 rotates and always abuts against the glass. When the movable fan 22 is cleaned, the scraper 114 scrapes the cleaning liquid on the glass, so that the residents do not need to manually scrape the cleaning liquid, which provides convenience for cleaning the glass.

[0058] refer to Figure 1 The window frame 1 is rotatably connected to a card plate 8 on one side away from the fixed fan 21 and toward the indoor side, and a card block 81 is fixedly connected to a side frame opposite to the fixed handle 3 of the movable fan 22. The card block 81 is located indoors, and a fixing groove 811 is provided on the upper surface of the card block 81. The fixing groove 811 runs through the opposite sides of the card block 81, and the card plate 8 and the fixing groove 811 are snap-fitted.

[0059] When the movable fan 22 is in the locked state, the rotating clamping plate 8 is clamped into the fixed groove 811, and the clamping plate 8 blocks the movable fan 22, so that the fixed fan 21 is not easy to move toward the room.

[0060] refer to Figure 2 and Figure 3, a sealing plate 9 is fixedly connected to the upper frame of the window frame 1 on the side where the movable sash 22 is provided. One end of the sealing plate 9 is fixedly connected to the partition beam 11, and the end of the sealing plate 9 away from the partition beam 11 is fixedly connected to the side frame of the window frame 1 away from the fixed sash 21. When the movable sash 22 is in the locked state, the upper surface of the placement groove 227 abuts against the lower surface of the closing plate. When the movable sash 22 is in the locked state, the airtightness of the window is improved by the abutment between the inner bottom wall of the placement groove 227 and the closing plate.

[0061] The implementation principle of the casement window with inward tilting and parallel movement in the embodiment of the present application is as follows: When it is necessary to open the movable sash 22, by rotating the handle 3, the locking of the movable sash 22 by the locking assembly 7 is released, and the second spring 228 and the third spring 143 release elastic force. The movable sash 22 moves towards the indoor direction, so that the movable sash 22 moves towards the outdoor side to a position closer to the indoor than the partition beam 11, and the partition beam 11 is not likely to block the movable sash 22, so that the movable sash 22 can complete the parallel movement. When the movable sash 22 is tilted inward, rotate the handle 3, and the control assembly 6 releases the control of the second connecting member 5. The second connecting member 5 extends, and the upper end of the movable sash 22 rotates towards the indoor, completing the inward tilting of the movable sash 22. By the parallel movement of the movable sash 22, the usable area of the window sash 2 in the room is reduced. Through the inward tilting of the window sash 2, air enters the room from the upper opening and the left and right openings of the window, and the wind is not likely to blow against people's faces, thus reducing the chance of the residents catching a cold.

[0062] The embodiments of the present specific implementation manners are all preferred embodiments of the present application, and do not limit the protection scope of the present application accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present application should be covered within the protection scope of the present application.

Claims

1. Translational and inward tilting window, comprising a window frame (1), a window sash (2) and a handle (3), wherein the window sash (2) comprises a fixed sash (21) and a movable sash (22), and is characterized in that: A partition beam (11) is arranged in the middle of the window frame (1) along the vertical direction, and the upper and lower ends of the partition beam (11) are respectively fixedly connected to the upper and lower frames of the window frame (1), the fixed sash (21) is located on one side of the partition beam (11), the side of the fixed sash (21) close to the partition beam (11) is fixedly connected to the partition beam (11), the side of the fixed sash (21) close to the window frame (1) is fixedly connected to the window frame (1), the movable sash (22) is located on the side of the partition beam (11) away from the fixed sash (21), the opposite sides of the upper and lower frames of the window frame (1) are fixedly connected to the track (12) along the length direction of the frame, and the first sliding shell (22) is slidably connected to the track (12) at the bottom side of the window frame (1) along the length direction of the track (12). 13), a first connecting member (4) for connecting to a first sliding shell (13) is arranged at the bottom side frame of the movable sash (22), a second sliding shell (14) is slidably connected to the track (12) at the top side of the window frame (1), along the length direction of the track (12), a second connecting member (5) for connecting to the upper frame of the movable sash (22) is arranged at the second sliding shell (14), and the second connecting member (5) has a telescopic function, a control component (6) for controlling the extension of the second connecting member (5) is arranged at the movable sash (22), the handle (3) is rotatably connected to a side frame of the movable sash (22), and a locking component (7) for locking the movable sash (22) is arranged at the handle (3); The window frame (1) is fixedly connected to a cleaning box (15) on the side facing the indoor room, the cleaning box (15) is filled with cleaning liquid, a delivery pipe (151) is fixedly connected to the bottom end of the cleaning box (15), the delivery pipe (151) and the cleaning box (15) are connected, a drainage pipe (152) is fixedly connected to the end of the delivery pipe (151) away from the cleaning box (15), the drainage pipe (152) and the delivery pipe (151) are connected, the length direction of the drainage pipe (152) is parallel to the track (12), and a sealing component (153) is provided at the end of the drainage pipe (152) away from the delivery pipe (151), a drainage groove (221) is provided on one side of the upper frame of the movable sash (22) along the length direction of the upper frame, and a plurality of leakage holes (222) are provided through the inner wall of the drainage groove (221), and when the movable sash (22) is tilted inward and translated, the drainage pipe (152) can extend into the drainage groove (221); The movable fan (22) is fixedly connected to a top rod (223) on the inner bottom wall of the drainage groove (221) along the length direction of the drainage groove (221); the closing component (153) comprises a closing door (1531) and a torsion spring (1532); the closing door (1531) is hinged to the inner wall of one side of the drainage pipe (152); the torsion spring (1532) is in the drainage pipe (152); one end of the torsion spring (1532) is fixedly connected to the inner wall of the drainage pipe (152); the other end of the torsion spring (1532) is fixedly connected to the side of the closing door (1531) facing the inside of the drainage pipe (152); and the top rod (223) can extend into the drainage pipe (152); The lower surface of the bottom frame of the movable sash (22) is provided with a sliding groove (224) along the length direction of the frame, and the sliding groove (224) runs through the opposite sides of the bottom frame of the movable sash (22). The first connecting member (4) is arranged in the sliding groove (224), and the first connecting member (4) includes a slide plate (41) and a rotating rod (42). The slide plate (41) is slidably connected to the movable sash (22) along the direction toward the track (12), and the length direction of the slide plate (41) is parallel to the track (12). One end of the rotating rod (42) is hinged to the slide plate (41), and one end of the rotating rod (42) away from the slide plate (41) is fixedly connected to the first sliding shell (13); The movable fan (22) is provided with a sliding groove (225) on the inner bottom wall of the sliding groove (224) in a direction toward the track (12), and a sliding block (226) is slidably connected in the sliding groove (225) along the length direction of the sliding groove (225), and the sliding block (226) is fixedly connected to the sliding plate (41) on the side away from the inner bottom wall of the sliding groove (225); The upper surface of the upper frame of the movable sash (22) is provided with a placement groove (227), the placement groove (227) runs through two opposite sides of the movable sash (22), the second connecting member (5) comprises a first support rod (51) and a second support rod (52), one end of the first support rod (51) is hinged to the side wall of the placement groove (227), the upper frame of the movable sash (22) is provided with a rotation groove (2271) on the side facing the outside of the room, the placement groove (227) and the rotation groove (2271) are connected, and the second connecting member (5) comprises a first support rod (51) and a second support rod (52), one end of the first support rod (51) is hinged to the side wall of the placement groove (227), and ... second connecting member (5) comprises a first support rod (51) and a second support rod (52) A support rod (51) can be placed in the rotating groove (2271), one end of the first support rod (51) away from the placement groove (227) is hinged to the second support rod (52), the second sliding shell (14) is provided with a moving groove (141) in the direction toward the movable fan (22), a moving block (142) is slidably connected in the moving groove (141) along the length direction of the moving groove (141), and one end of the second support rod (52) away from the first support rod (51) is hinged to the moving block (142); The slide plate (41) is provided with a second spring (228) between the side facing away from the rotating rod (42) and the side wall of the sliding groove (224), and a third spring (143) is provided between the moving block (142) and the side of the moving groove (141) facing away from the movable fan (22).

2. The translation internal tilt-turn window according to claim 1, wherein: The partition beam (11) is fixedly connected to a first support rod (111) on the side facing outdoors in a direction away from the partition beam (11); an end of the first support rod (111) away from the partition beam (11) is fixedly connected to a second support rod (112) in a direction away from the fixed sash (21); the second support rod (112) is parallel to the track (12); an end of the second support rod (112) away from the first support rod (111) is fixedly connected to a telescopic rod (113) in a direction toward the movable sash (22); an end of the telescopic rod (113) away from the second support rod (112) is hingedly connected to a scraper (114); a side of the scraper (114) close to the movable sash (22) is always in contact with the glass of the movable sash (22); a first spring (115) is fixedly provided between the scraper (114) and the second support rod (112); the first spring (115) is sleeved outside the telescopic rod (113).

3. The translation sash and tilt-turn window according to claim 1, characterized in that: The handle (3) is arranged at the frame of the movable sash (22) close to one side of the partition beam (11). A slot (116) is formed on one side of the partition beam (11). A control slot (229) is formed in the frame on the side of the movable sash (22) close to the partition beam (11). The locking assembly (7) is arranged in the control slot (229). The locking assembly (7) includes a third support rod (71), a first gear (72), a first rack (73) and a plug rod (74). One end of the third support rod (71) penetrates through the side wall of the control slot (229) towards the handle (3) and extends to the handle (3) and is fixedly connected to the handle (3). The movable sash (22) is rotatably connected to the third support rod (71). The first gear (72) is fixedly connected to the end of the third support rod (71) away from the handle (3). The first rack (73) is slidably connected to the inner bottom wall of the placement slot (227) along the direction towards the partition beam (11). The first gear (72) meshes with the first rack (73). One end of the first rack (73) close to the partition beam (11) is fixedly connected to the plug rod (74). The end of the plug rod (74) away from the first rack (73) penetrates through the side wall of the control slot (229) and is arranged at the partition beam (11). The plug rod (74) is in plug-in fit with the slot (116).

4. The translation sash and tilt-turn window according to claim 3, wherein: A clamping slot (511) is formed at one end of the first support rod (51) hinged to the second support rod (52). The control assembly (6) is arranged in the control slot (229). The control assembly (6) includes a second gear (61), a second rack (62) and a clamping rod (63). The second gear (61) is arranged between the first gear (72) and the handle (3). The third support rod (71) penetrates through the second gear (61) and is fixedly connected to the second gear (61). The second rack (62) is slidably connected to the side wall of the control slot (229) in the vertically upward direction. The second gear (61) meshes with the second rack (62). The clamping rod (63) is arranged above the second rack (62). The bottom end of the clamping rod (63) is fixedly connected to the second rack (62). The upper end of the clamping rod (63) penetrates through the side wall of the control slot (229) and extends to the clamping slot (511) of the first support rod (51). The clamping rod (63) is slidably connected to the movable sash (22). The clamping rod (63) is in clamping fit with the clamping slot (511). And the time for rotating the handle (3) to disengage the plug rod (74) from the slot (116) is less than the time for the clamping rod (63) to disengage from the clamping slot (511).

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